| abstract |
Methods and apparatus for supporting Physical Downlink Shared Channel (PDSCH) with Type B mapping for New Radio (NR) and / or Fifth Generation (5G) systems that require the identification of a or a plurality of orthogonal OFDM symbol positions (Orthogonal Frequency Division Multiplexing) for a demodulation reference signal (DMRS) based on a number of OFDM symbols in an alternative PDSCH duration (Physical Downlink Shared Channel - Physical Downlink Shared Channel) and that Encoding the DMRS into the one or more identified OFDM symbol positions. The alternative PDSCH duration can be based on a length of 3, 5, 6, 8, 9, 10, 11, 12, 13 or 14 OFDM symbols. |